AZL-28791
Dashboard / Vulnerabilities / AZL-28791
Summary: CVE-2023-3255 affecting package qemu for versions less than 6.2.0-23
Details: A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `inflate_buffer` function. This could allow a remote authenticated client who is able to send a clipboard to the VNC server to trigger a denial of service.
References: https://nvd.nist.gov/vuln/detail/CVE-2023-3255
Affected packages
Package
Name: qemu
Purl: pkg:rpm/azure-linux/qemu
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -6.2.0-23
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
